The solution to 4/5-6/7 is -2/35

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simplify 4/5-6/7

Solution

simplify

\frac{4}{5} - \frac{6}{7}

- \frac{2}{35}

Decimal Notation

- 0.05714 \dots

Solution steps

\frac{4}{5} - \frac{6}{7}

Least Common Multiplier of

5, 7 : 35

Adjust Fractions based on the LCM

= \frac{28}{35} - \frac{30}{35}

Apply the fraction rule:

\frac{a}{c} - \frac{b}{c} = \frac{a - b}{c}

= \frac{28 - 30}{35}

Subtract the numbers:

28 - 30 = - 2

= \frac{- 2}{35}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{2}{35}

2 (\frac{1}{3 ^{2}})

32 \cdot 8

5 6 (- 4)^{2}

2 (\frac{1}{3}) + 1

16 \cdot (- 3)